<template>
  <div>
    <div style="margin: 10px 0">
      <el-input
        style="width: 200px"
        placeholder="请输入案件名称"
        suffix-icon="el-icon-search"
        v-model="caseName"
      ></el-input>
      <el-input
        style="width: 200px"
        placeholder="请输入案号"
        suffix-icon="el-icon-message"
        class="ml-5"
        v-model="num"
      ></el-input>
      <el-input
        style="width: 200px"
        placeholder="请输入承办人"
        suffix-icon="el-icon-position"
        class="ml-5"
        v-model="undertaker"
      ></el-input>
      <el-button class="ml-5" type="primary" @click="load">搜索</el-button>
      <el-button type="warning" @click="reset">重置</el-button>
    </div>

    <div style="margin: 10px 0">
      <el-button type="primary" @click="handleAdd"
        >新增案件 <i class="el-icon-circle-plus-outline"></i
      ></el-button>
      <el-popconfirm
        class="ml-5"
        confirm-button-text="确定"
        cancel-button-text="我再想想"
        icon="el-icon-info"
        icon-color="red"
        title="您确定批量删除这些数据吗？"
        @confirm="delBatch"
      >
        <el-button type="danger" slot="reference"
          >批量删除 <i class="el-icon-delete-solid"></i
        ></el-button>
      </el-popconfirm>
      <el-upload
        action="http://localhost:8080/case/import"
        :show-file-list="false"
        accept="xlsx"
        :on-success="handleExcelImportSuccess"
        style="display: inline-block"
      >
        <el-button type="primary" class="ml-5"
          >导入文书 <i class="el-icon-bottom"></i
        ></el-button>
      </el-upload>
      <el-button type="primary" @click="exp" class="ml-5"
        >导出文书 <i class="el-icon-top"></i
      ></el-button>
    </div>

    <el-table
      :data="tableData"
      border
      stripe
      :header-cell-class-name="headerBg"
      @selection-change="handleSelectionChange"
    >
      <el-table-column type="selection" width="55"></el-table-column>
      <el-table-column prop="num" label="案号" width="250"></el-table-column>
      <el-table-column
        prop="caseName"
        label="案例名称"
        width="400"
      ></el-table-column>
      <el-table-column prop="undertaker" label="承办人"></el-table-column>
      <el-table-column label="操作" width="200" align="center">
        <template v-slot="scope">
          <el-button type="primary" @click="handleEdit(scope.row)"
            >编辑 <i class="el-icon-edit"></i
          ></el-button>
          <el-button type="success" @click="gocollection(scope.row.id)"
            >收藏 <i class="el-icon-star-on"></i
          ></el-button>
        </template>
      </el-table-column>
    </el-table>
    <div style="padding: 10px 0">
      <el-pagination
        background
        @size-change="handleSizeChange"
        @current-change="handleCurrentChange"
        :current-page="pageNum"
        :page-sizes="[10, 20, 30, 40]"
        :page-size="pageSize"
        layout="total, sizes, prev, pager, next, jumper"
        :total="total"
      >
      </el-pagination>
    </div>
    <el-dialog title="添加案件" :visible.sync="dialogFormVisible" width="30%">
      <el-form
        :model="ruleForm"
        ref="ruleForm"
        :rules="rules"
        label-width="80px"
        size="small"
      >
        <el-form-item label="案号" prop="num">
          <el-input v-model="ruleForm.num"></el-input>
        </el-form-item>
        <el-form-item label="案件名称" prop="caseName">
          <el-input v-model="ruleForm.caseName"></el-input>
        </el-form-item>
        <el-form-item label="承办人" prop="undertaker">
          <el-select v-model="ruleForm.undertaker" placeholder="请选择承办人">
            <el-option
              v-for="item in undertakers"
              :key="item.id"
              :label="item.username"
              :value="item.username"
            >
            </el-option>
          </el-select>
        </el-form-item>
        <el-form-item label="案件类型" prop="typeId">
          <el-select v-model="ruleForm.typeId" placeholder="请选择案件类型">
            <el-option label="民事案件" value="1"></el-option>
            <el-option label="行政案件" value="2"></el-option>
            <el-option label="刑事案件" value="3"></el-option>
          </el-select>
        </el-form-item>
      </el-form>
      <div slot="footer" class="dialog-footer">
        <el-button @click="dialogFormVisible = false">取 消</el-button>
        <el-button type="primary" @click="save">确 定</el-button>
      </div>
    </el-dialog>
  </div>
</template>

<script>
export default {
  name: "CaseView",
  data() {
    return {
      courtId:parseInt(localStorage.getItem("courtId")) ,
      tableData: [],
      total: 0,
      pageNum: 1,
      pageSize: 10,
      caseName: "",
      num: "",
      undertaker: "",
      ruleForm: {
        num: "",
        caseName: "", 
        undertaker: "",
        typeId: "",
        court: ''
      },
      undertakers: {},
      rules: {
        num: [
          { required: true, message: "请输入案件号", trigger: "blur" },
          { min: 3, max: 20, message: "请输入案件号", trigger: "blur" },
        ],
        caseName: [
          { required: true, message: "请输入案件名称", trigger: "blur" },
          { min: 3, max: 200, message: "请输入案件名称", trigger: "blur" },
        ],
        undertaker: [
          { required: true, message: "请选择承办人", trigger: "change" },
        ],
        typeId: [
          { required: true, message: "请选择案件类型", trigger: "change" },
        ],
      },
      dialogFormVisible: false,
      multipleSelection: [],
      headerBg: "headerBg",
      collection: {
        caseId: "",
        userId: JSON.parse(localStorage.getItem("user")).id,
      },
    };
  },
  created() {
    // 请求分页查询数据
    this.load();
    this.getundertaker();
  },
  methods: {
    handleExcelImportSuccess(){
     this.$message.success('文件导入成功')
      this.load()
    },
    getundertaker() {
      console.log("under");
      this.request
        .get("/user/page", {
          params: {
            pageNum: this.pageNum,
            pageSize: 30,
          },
        })
        .then((res) => {
          console.log(res);

          this.undertakers = res.data.records;
        });
    },
    gocollection(id) {
      this.collection.caseId = id;
      this.request.post("/collection/addInfo", this.collection).then((res) => {
        if (res.code === "200") {
          this.$message.success("收藏成功");
          this.load();
        } else {
          this.$message.error("收藏失败");
        }
      });
    },
    load() {
      this.request
        .get("/case/getAllInfo", {
          params: {
            courtId: this.courtId,
            pageNum: this.pageNum,
            pageSize: this.pageSize,
            caseName: this.caseName,
            num: this.num,
            undertaker: this.undertaker,
          },
        })
        .then((res) => {
          console.log(res);
          this.tableData = res.data.records;
          this.total = res.data.total;
        });
    },
    save() {
      this.$refs.ruleForm.validate((valid) => {
        // 表单校验合法（true）
        console.log(valid);
        if (valid) {
          this.request.post("/case/addCaseInfo",this.ruleForm).then((res) => {
            if (res.code === "200") {
              this.$message.success("添加成功");
              this.dialogFormVisible = false;
              this.load();
            } else {
              this.$message.error("添加失败");
            }
          });
        } else {
          this.$message.error("未填写完整");
        }
      });
    },
    handleAdd() {
      this.dialogFormVisible = true;
      this.ruleForm = {};
      this.ruleForm.court = this.courtId
    },
    handleEdit(row) {
      this.form = row;
      this.dialogFormVisible = true;
    },
    del(id) {
      this.request.delete("/user/" + id).then((res) => {
        if (res.code === "200") {
          this.$message.success("删除成功");
          this.load();
        } else {
          this.$message.error("删除失败");
        }
      });
    },
    handleSelectionChange(val) {
      console.log(val);
      this.multipleSelection = val;
    },
    delBatch() {
      let ids = this.multipleSelection.map((v) => v.id); //[{},{}] => [1,2,3]
      this.request.post("/user/del/batch", ids).then((res) => {
        if (res.code === "200") {
          this.$message.success("批量删除成功");
          this.load();
        } else {
          this.$message.error("批量删除失败");
        }
      });
    },
    reset() {
      this.username = "";
      this.email = "";
      this.address = "";
      this.load();
    },
    handleSizeChange(pageSize) {
      console.log(pageSize);
      this.pageSize = pageSize;
      this.load();
    },
    handleCurrentChange(pageNum) {
      console.log(pageNum);
      this.pageNum = pageNum;
      this.load();
    },
    exp() {
      window.open("http://localhost:8090/case/export");
    },
  },
};
</script>

<style>
.headerBg {
  background: #eee !important;
}
</style>
